Given numbers are 378,752,554

The least common multiple of numbers can be find using the prime factorization method or LCM formula.

The LCM of 378,752,554 is 39369456.

Find LCM of 378,752,554 with Prime Factorization

Multiply the prime numbers at the bottom and the left side.

2 x 189 x 376 x 277 = 39369456

Therefore, the lowest common multiple of 378,752,554 is 39369456.

LCM formula is LCM(a1, a2, an) = (a1 x a2 x an)/{GCF(a1 x a2 x an) x common factors}

Firstly, we have to find the product of all the numbers.

378 x 752 x 554 = 157477824

Then, let us find the GCF of these five numbers. To do so, we have to list down the factors for each number and choose the highest factor that is in all of the lists.

378 : 1, 2, 3, 6, 7, 9, 14, 18, 21, 27, 42, 54, 63, 126, 189, 378

752 : 1, 2, 4, 8, 16, 47, 94, 188, 376, 752

554 : 1, 2, 277, 554

2 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 378,752,554, is 2.

Now, the common factors can be found like this.

378:2x 3x 3x 3x 7

752:2x 2x 2x 2x 47

554:2x 277

From this, we can see that the common factors because they appear for more than two numbers. So, just multiply them all together.

2 = 2

Therefore, the value for common factors is 2.

Now that we have all the elements of the formula, we can plug them in to calculate the LCM.

LCM(a1, a2, an) = (a1 x a2 x an)/{GCF(a1 x a2 x an) x common factors}

LCM = 157477824/(2x2)

LCM = 157477824/4

LCM = 39369456

Thus, we can understand that the LCM of 378,752,554 is 39369456.

Here are some samples of LCM of two or more Numbers calculations.

• LCM of 752, 396, 549
• LCM of 133, 471, 627
• LCM of 497, 937, 955
• LCM of 501, 914, 769
• LCM of 874, 499, 574

1. What is the LCM of 378, 752, 554?

Answer: LCM of 378, 752, 554 is 39369456.

2. How to calculate the LCM of 378, 752, 554?

The LCM can be found using two methods. You can either use the LCM formula or the prime factorization method to calculate the LCM of 378, 752, 554.

3. What is the LCM formula?

The LCM formula is LCM(a1, a2, an) = (a1 x a2 x an)/{GCF(a1 x a2 x an) x common factors}.